There are 6 easy ways to take a screenshot on the Oppo A55s phone as well as several best tips tricks and cool hidden features to get a screenshot in a quick way:
Three fingers swipe on screen
Screenshot Capture shortcut icon
Google Assistant
Install screenshot app from Google Play
Use buttons
Built-in app
We know you're clever. This is why there will be no teaching like select the screen you want to capture or turn on your phone. No crap. Only the essential information how to make a screenshot on the Oppo A55s phone.
Use buttons
To take a screenshot is to use the buttons. You can simultaneously press the Volume Down and Power buttons and keep them pressed until the screenshot is captured. You can also use this method to make a scroll screenshot.
Click to zoom in
If the main way to take a screenshot not work and you can't find picture we'll try other options.
Long screenshot
To take a long screenshot, just tap on the proper icon. It will appear after you have taken a normal screenshot. This method can also be called to screenshot with scroll.
Click to zoom in
Three-finger swipe
Swipe three fingers down the screen to get a screenshot. The place of swipe is not important. This way is used in ColorOS.
Click to zoom in
Google Assistant
The laziest option is to use Google Assistant. Just say OK Google and then Take a screenshot. The gadget will do everything for you.
Use apps
You can use special applications for screenshots which are a lot in Google Play: Private Screenshots, Screenshot Pro, Screenshot touch, Screenshot Easy, Screen Master etc... They all have instructions on how to use them to take a screenshot and save the picture.
Use Capture icon
Another way is to use phone features tools. Swipe down on the screen to open the notification bar. Find the screenshot icon (shortcut) and tap on it to take a picture. You've done all you want to do. You got the picture.
Where do I find the screenshots I've taken? If you can't find the screenshots you made, don't lose heart. The phone can save screenshots to different folders. Again, it all depends on custom shells. A pure Android throws pictures into the gallery (DCIM). Other shells can save screenshots to a different folder for your comfort.
How do I share my screenshots? Depending on the Android version and the custom shell, sending screenshots may differ. In recent versions of Android (9 or 10), the smart menu will appear after you take a screenshot instantly. There you need to choose the appropriate icon for sharing. Or just open the gallery app on your gadget.
This is suitable for gadgets of all operators.
AT&T
Metro
TracFone
Virgin mobile
Simple Mobile
Verizon Wireless
Sprint
Cricket Wireless
T-Mobile
Your gadget has a screen resolution 1080 x 2400 points. So the screenshot will be the same size. The file size will be 0.3 megabytes, so count how much space you need in your phone's memory or on your microSD card. The video or images in this post may not exactly match your phone model. But, they have typical parts that will help you get the required result.